Brain, Mood, & Sleep
Insomnia
Insomnia is a sleep disorder where you have ongoing trouble falling asleep, staying asleep, or waking too early, leading to unrefreshing sleep and daytime fatigue.
Common Symptoms
- Trouble falling asleep, even when you feel tired
- Waking up during the night and having trouble falling back asleep
- Waking up too early and not being able to return to sleep
- Feeling tired, sleepy, or drained during the day
- Daytime difficulty with focus, concentration, or mood due to poor sleep
Likely Root Causes and Contributors
- Stress and major life events that keep the mind alert at night
- Anxiety, depression, or PTSD
- Circadian rhythm disruption from shift work, jet lag, or inconsistent sleep schedules
- Poor sleep habits, such as irregular bedtimes, late screen use, naps, or an uncomfortable sleep environment
- Stimulants, alcohol, or certain medications that disrupt normal sleep
- Underlying sleep disorders, especially sleep apnea or restless legs syndrome
Patient Pain Points We Often Hear
“I’m tired all day, but at night my brain won’t shut off and I just lie there.”
“I keep waking up around 2 to 4 a.m., and once I’m up, I can’t fall back asleep.”
“I’m starting to dread bedtime because I’m worried I won’t sleep again.”
Our Approach to Healing
How We Map, Treat, and Sustain Real Recovery from Insomnia with the LAM Method™
Insomnia is often a sign that your stress response is stuck on high alert. Our approach to healing uses the three phases of LAM Method™: Learn the Why, Address the Root, Maximize Longevity. Here’s how we use the LAM Method™ to address Nutritional Deficiency:
Phase 1 of LAM Method™
Learn the Why of Insomnia
We start by identifying your specific sleep pattern, since timing often reveals the cause. Trouble falling asleep usually reflects high evening stress hormones, waking between 1 and 3 a.m. points to blood sugar or cortisol shifts.
Unrefreshing sleep may signal inflammation or low calming brain chemistry, which we then map through your NeuroEndoMetabolic Stress Response.
Here are some of the tests we may use:
- Saliva cortisol rhythm test (with an evening or midnight sample)
- Urinary neurotransmitter testing (GABA, serotonin, dopamine patterns)
- Fasting glucose and HbA1c
- Thyroid panel (TSH, Reverse T3, Free T3, Free T4)
Key Nutrients that Commonly Affect Sleep Quality
We keep this tight and practical. The ones we check most often in stubborn insomnia are:
- magnesium
- B12 and folate
- ferritin (iron storage)
- vitamin D
Low levels can worsen muscle tension, fatigue, and poor sleep recovery.
For more information about specific tests and labs used in insomnia evaluation, you can explore our full service page.
Phase 2 of LAM Method™
Address the Root of Insomnia
When sleep is disrupted, the nervous system is often on high alert. Doing too much too fast can worsen insomnia, so we move step by step.
Lifestyle Foundations
We begin with changes that stabilize the stress response:
- Nightly wind-down routine: Dim lights, stop screens, and follow the same calming routine 30 to 60 minutes before bed.
- Morning sunlight exposure: Get 10 to 20 minutes of outdoor light within an hour of waking.
- Pre-bed nervous system reset: Use slow nasal breathing, body scan relaxation, or guided meditation.
- Balanced evening meal: Eat dinner 3 to 4 hours before bed with protein and complex carbohydrates.
- Consistent sleep schedule: Go to bed and wake up at the same time every day.
Targeted Supplement Support
Supplements are chosen based on your specific sleep pattern and introduced gradually.
Support may include:
- GABA or calming amino acids for racing thoughts and feeling wired at night
- Serotonin support nutrients such as 5-HTP when low mood and light sleep are present
- Low-dose melatonin when sleep timing is shifted or falling asleep is difficult
IV Therapies
For patients who require additional support, we may incorporate:
- IV Nutrient Therapy
- IV Ozone Autohemotherapy
These therapies may help support the nervous system, improve cellular energy production, and replenish nutrients that are often depleted during chronic stress. Together, they may help calm an overactive stress response and support more stable sleep regulation.
This information is educational, not a prescription. Your actual plan is always individualized, adjusted slowly, and refined based on how your body responds.
Phase 3 of LAM Method™
Maximize Longevity
Once sleep is steadier, we simplify the plan:
- A maintenance routine that fits work, travel, and stressful weeks
- Clear early warning signs to watch for
- Periodic check-ins and adjustments to protect your progress
NEM Response Circuits
How Your Body Regulate Stress
Your body handles stress through six interconnected circuits. When even one is out of balance, symptoms can show up in your heart, hormones, energy, and more.
Top Articles
Expert Insights on Insomnia
The Essential Guide to Insomnia and Chronic Tiredness
Read moreThe Little-Known Disorder Affecting Millions: Insomnia and How Neurotransmitters Function In Sleep
Read moreHow to Enjoy Peaceful Nights with Sleep Maintenance Insomnia Light Therapy
Read moreChronic Tiredness and Insomnia in Adrenal Fatigue
Read moreHow to Overcome the Problem of Sleep Maintenance Insomnia
Read moreReady to Start Feeling Better? Let’s figure this out—together.
Take the QuizFrequently Asked Questions
Can Lam Clinic help with insomnia?
Yes. We start by finding the “why,” like a wired nervous system, hormone rhythm changes, blood sugar swings, or inflammation. Then we create a personalized plan to restore balance and support deeper, steadier sleep long term.
What are the risk factors for insomnia?
High stress, anxiety, depression, irregular sleep schedules, caffeine or alcohol use, chronic pain, hormone shifts, and certain medications can all raise risk. Blood sugar swings at night and an overactive nervous system are also common drivers.
Can insomnia be prevented, or can I lower my risk of having it?
You can often lower your risk by keeping a consistent sleep and wake time, limiting caffeine and alcohol, and reducing screen use at night. Stabilizing evening meals and building a simple wind-down routine also helps many people.
Do I need sleep supplements to fix insomnia?
Not necessarily. Many people improve with targeted lifestyle changes and correcting root causes, and supplements are used only when they match the pattern and your body tolerates them.
Do you offer virtual visits and where are you located?
Yes. We offer secure telehealth visits worldwide and in person care at our clinic in Tustin, California. We proudly serve patients across Orange County including Irvine, Santa Ana, Orange, Costa Mesa, and Anaheim, as well as individuals throughout the United States and internationally who seek personalized insomnia, sleep, and NEM stress response guidance from the comfort of home.
The Lam Family has helped thousands recover from fatigue and stress for years.
Using advanced diagnostics and whole-body care, the Lam family looks beyond routine labs to uncover the real reasons behind fatigue—like adrenal stress, hormone imbalance, and nutrient depletion. Then, they create a personalized plan to help you heal fully and feel like yourself again.
The Pioneer of Root-Cause Healing & Whole Person Care
Before adrenal fatigue was widely understood, Dr. Michael Lam, M.D. led the way—developing one of the first clinical approaches to diagnose and treat it. His bestselling book, Adrenal Fatigue Syndrome, became a lifeline for patients around the world. Today, his children—Dr. Carrie Lam and Dr. Jeremy Lam—carry that legacy forward, building on his foundation with advanced diagnostics and whole-person care for lasting recovery.
Become a Patient Today
Integrative & Functional Medicine, Wherever You Are.
Visit us in Tustin or Mission Viejo, or connect with our team virtually.
In-Person Care
Healing that happens face-to-face. Visit our Southern California clinic for in-depth diagnostics, IV therapy, and hands-on care from doctors who know your name and story. Every visit is personalized, calm, and focused on helping you feel better—faster.
Virtual Care
Root-cause care, wherever you are. Connect with our team from anywhere in the world. Our virtual consultations bring the same expertise, lab testing access, and personalized healing plans—without leaving home.